Functional Outcomes of Stay Strong Stay Healthy Program
2. april 2018 opdateret af: University of Missouri-Columbia
Functional Outcomes of Stay Strong, Stay Healthy Program
Strength training can increase muscle mass and strength while improving bone density and reducing risk for osteoporosis and related fractures.
Strength training can also lead to reduced risk for diabetes, heart disease, arthritis, depression, and obesity; and improves self-confidence, sleep and vitality.
Research demonstrates that strength training is extremely effective in helping aging adults with chronic conditions prevent further onset of disease and, in many instances, actually reverse the disease process.
In Stay Strong, Stay Healthy Program elderly subjects perform resistance exercise training (RET) twice every week.
Past literature suggests that resistance training improved muscle activity, muscle strength, muscle mass, and bone mineral density and total body composition, and adiponectin, insulin sensitivity, fasting blood-glucose (BG), HbA1c1 (long-term marker of BG), blood pressure (BP), blood triglycerides (TGs) and low density lipoproteins (LDL) in healthy and diabetic subjects.
The purpose of this study is to measure the changes in the above discussed variables after 8-weeks of resistance exercises.
Studieoversigt
Status
Afsluttet
Betingelser
Intervention / Behandling
Detaljeret beskrivelse
Participants will perform resistance exercise for 8 weeks and measurements (anthropometric, electromyography, pulse wave velocity, strength test, dual x-ray absorptiometry, blood enzymes/hormones, and sleep, diet, memory surveys) will be performed pre- and post-exercise program.
Undersøgelsestype
Interventionel
Tilmelding (Faktiske)
20
Fase
- Ikke anvendelig
Kontakter og lokationer
Dette afsnit indeholder kontaktoplysninger for dem, der udfører undersøgelsen, og oplysninger om, hvor denne undersøgelse udføres.
Studiesteder
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Missouri
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Columbia, Missouri, Forenede Stater, 65211
- University of Missouri-Columbia
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Deltagelseskriterier
Forskere leder efter personer, der passer til en bestemt beskrivelse, kaldet berettigelseskriterier. Nogle eksempler på disse kriterier er en persons generelle helbredstilstand eller tidligere behandlinger.
Berettigelseskriterier
Aldre berettiget til at studere
60 år og ældre (Voksen, Ældre voksen)
Tager imod sunde frivillige
Ingen
Køn, der er berettiget til at studere
Alle
Beskrivelse
Inclusion Criteria:
- Age 60 or above
- Enrollment in Stay Strong Stay Healthy Program
- Strength training < 2 hours/week for past 3 months
Exclusion Criteria:
- Not enrolled in Stay Strong Stay Healthy Program
- Strength training > 2 hours/week for past 3 months
- Donated more than 463 ml of blood in past 8 weeks
- Physician discouraged to participate
Studieplan
Dette afsnit indeholder detaljer om studieplanen, herunder hvordan undersøgelsen er designet, og hvad undersøgelsen måler.
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Sundhedstjenesteforskning
- Tildeling: N/A
- Interventionel model: Enkelt gruppeopgave
- Maskning: Ingen (Åben etiket)
Våben og indgreb
Deltagergruppe / Arm |
Intervention / Behandling |
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Eksperimentel: Older adults
Participants 60 and above aged (both females and males) will perform one hour of resistance exercise twice weekly for 8 weeks.
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Participants 60 and above aged (both females and males) will perform one hour of resistance exercise twice weekly for 8 weeks.
Andre navne:
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Hvad måler undersøgelsen?
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
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Muscle electrical activity
Tidsramme: Change in muscle electrical activity in 8 weeks in response to resistance exercise program
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Measurement of muscle electrical activity is made using electromyography technique at baseline and after 8 weeks of resistance exercise.
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Change in muscle electrical activity in 8 weeks in response to resistance exercise program
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Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
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Exert muscle power/strength
Tidsramme: Change in muscle power/strength in 8 weeks in response to resistance exercise program
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Measurement of muscle power/strength is made using hand dynamometer at baseline and after 8 weeks of resistance exercise.
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Change in muscle power/strength in 8 weeks in response to resistance exercise program
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Muscle mass loss
Tidsramme: Change in muscle mass in 8 weeks in response to resistance exercise program
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Changes in the muscle mass is made using dual x-ray absorptiometry technique at baseline and after 8 weeks of resistance exercise.
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Change in muscle mass in 8 weeks in response to resistance exercise program
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Ability to think or remember
Tidsramme: Changes in thinking and cognitive abilities in 8 weeks in response to resistance exercise program
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Changes in ability to think or remember is measured by using standard survey (Self Administered Gerocognitive Exam Form -1) at baseline and after 8 weeks of resistance exercise.
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Changes in thinking and cognitive abilities in 8 weeks in response to resistance exercise program
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Samarbejdspartnere og efterforskere
Det er her, du vil finde personer og organisationer, der er involveret i denne undersøgelse.
Sponsor
Efterforskere
- Ledende efterforsker: Stephen D Ball, PhD, University of Missouri-Columbia
Publikationer og nyttige links
Den person, der er ansvarlig for at indtaste oplysninger om undersøgelsen, leverer frivilligt disse publikationer. Disse kan handle om alt relateret til undersøgelsen.
Generelle publikationer
- Geirsdottir OG, Arnarson A, Briem K, Ramel A, Jonsson PV, Thorsdottir I. Effect of 12-week resistance exercise program on body composition, muscle strength, physical function, and glucose metabolism in healthy, insulin-resistant, and diabetic elderly Icelanders. J Gerontol A Biol Sci Med Sci. 2012 Nov;67(11):1259-65. doi: 10.1093/gerona/gls096. Epub 2012 Apr 10.
- Sale DG. Neural adaptation to resistance training. Med Sci Sports Exerc. 1988 Oct;20(5 Suppl):S135-45. doi: 10.1249/00005768-198810001-00009.
- Pollock ML, Franklin BA, Balady GJ, Chaitman BL, Fleg JL, Fletcher B, Limacher M, Pina IL, Stein RA, Williams M, Bazzarre T. AHA Science Advisory. Resistance exercise in individuals with and without cardiovascular disease: benefits, rationale, safety, and prescription: An advisory from the Committee on Exercise, Rehabilitation, and Prevention, Council on Clinical Cardiology, American Heart Association; Position paper endorsed by the American College of Sports Medicine. Circulation. 2000 Feb 22;101(7):828-33. doi: 10.1161/01.cir.101.7.828. No abstract available.
- Mayer F, Scharhag-Rosenberger F, Carlsohn A, Cassel M, Muller S, Scharhag J. The intensity and effects of strength training in the elderly. Dtsch Arztebl Int. 2011 May;108(21):359-64. doi: 10.3238/arztebl.2011.0359. Epub 2011 May 27.
- Kraemer WJ, Ratamess NA. Hormonal responses and adaptations to resistance exercise and training. Sports Med. 2005;35(4):339-61. doi: 10.2165/00007256-200535040-00004.
- Macaluso A, De Vito G. Muscle strength, power and adaptations to resistance training in older people. Eur J Appl Physiol. 2004 Apr;91(4):450-72. doi: 10.1007/s00421-003-0991-3. Epub 2003 Nov 25.
- Ball S, Gammon R, Kelly PJ, Cheng AL, Chertoff K, Kaume L, Abreu EL, Brotto M. Outcomes of Stay Strong, Stay Healthy in community settings. J Aging Health. 2013 Dec;25(8):1388-97. doi: 10.1177/0898264313507318. Epub 2013 Oct 22.
Datoer for undersøgelser
Disse datoer sporer fremskridtene for indsendelser af undersøgelsesrekord og resumeresultater til ClinicalTrials.gov. Studieregistreringer og rapporterede resultater gennemgås af National Library of Medicine (NLM) for at sikre, at de opfylder specifikke kvalitetskontrolstandarder, før de offentliggøres på den offentlige hjemmeside.
Studer store datoer
Studiestart
1. februar 2016
Primær færdiggørelse (Faktiske)
1. juni 2017
Studieafslutning (Faktiske)
1. juni 2017
Datoer for studieregistrering
Først indsendt
2. februar 2016
Først indsendt, der opfyldte QC-kriterier
3. februar 2016
Først opslået (Skøn)
9. februar 2016
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Faktiske)
3. april 2018
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
2. april 2018
Sidst verificeret
1. april 2018
Mere information
Begreber relateret til denne undersøgelse
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
- 208531
Plan for individuelle deltagerdata (IPD)
Planlægger du at dele individuelle deltagerdata (IPD)?
Ingen
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